CLEVELAND, Ohio -- Two years ago, I wrote about starting a perennial food garden in Northeast Ohio, inspired by my difficulty finding fresh horseradish at the grocery store for our Passover seder ...
A Colorado potato beetle eating the leaves of a potato plant - Dmytro Skrypnykov/Getty Images As an easily grown perennial, horseradish (Armoracia rusticana) packs a lot of punch — and not just in ...